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Comparison between LG OLED77W8PUA vs LG 75SJ955V

General Info
Model Number LG OLED77W8PUA LG 75SJ955V
Price
Type TV TV
Year 2018 2017
Brand LG LG
Model Series W8 SJ950
Model Number OLED77W8PUA 75SJ955V
Display
Screen Size Class 77" (inches) 75" (inches)
Diagonal Size 76.77 in
195 cm
1950 mm
6.4 ft
74.53 in
189.3 cm
1893 mm
6.21 ft
Screen Width 66.91 in
170 cm
1699.57 mm
5.58 ft
64.96 in
165 cm
1649.89 mm
5.41 ft
Screen Height 37.64 in
95.6 cm
956.009 mm
3.14 ft
36.54 in
92.8 cm
928.065 mm
3.04 ft
Display Manufacturer LG Display LG Display
Display Type OLED IPS
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.443 mm 0.43 mm
Screen Pixel Density 57 ppi 59 ppi
Screen-to-Body Ratio 95.49 % 94.98 %
Backlight Source Edge LED
DCI P3 99%
Screen Brightness 400 cd/m²
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms
Display Average Response Time 14 ms
Display Maximum Response Time 28 ms
HDR Advanced HDR
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 0.23 in
0.6 cm
5.8 mm
0.02 ft
2.2 in
5.6 cm
56 mm
0.18 ft
Case Weight 12.3 kg
27 lbs
46.8 kg
103 lbs
Case Width with Stand 66.18 in
168.1 cm
1681 mm
5.52 ft
Case Height with Stand 40.2 in
102.1 cm
1021 mm
3.35 ft
Case Depth with Stand 13.43 in
34.1 cm
341 mm
1.12 ft
Case Weight with Stand 50.3 kg
111 lbs
Case Color Black Black
Hardware
CPU Cores 4
GPU Cores 2
RAM Memory Size 3
Internal Storage 8
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x RS232 (C)
1 x AV Composite In 3.5 mm jack
3 x USB 2.0
1 x Ethernet RJ45
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x AV Composite In 3.5 mm jack
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
2 x USB 2.0
1 x Antenna (RF) (female)
1 x USB 3.0
1 x CI+ 1.3
Audio
Audio Speakers 4 x 10W 2 x 20W
Built-in Subwoofer 2 x 10
Features
OS webOS 4.0 webOS 3.5
Cool Features Google Assistant
Voice command
ULTRA Luminance Pro
HDCP (High-bandwidth Digital Content Protection) 2.2
Pixel Level Dimming
Infinite Contrast
LG ThinQ AI
True Color Accuracy Pro
PVR
Intense Color
Image Processor - α9 Intelligent Processor
4K Cinema HDR
SIMPLINK (HDMI CEC)
Perfect Black Panel
4K Upscaler
Picture-on-Wall
HDCP (High-bandwidth Digital Content Protection) 2.2
Local Dimming
SIMPLINK (HDMI CEC)
ULTRA Luminance
True Color Accuracy
PVR
4K Upscaler
Voice command
Active HDR
Ergonomics
Case Width 67.8 in
172.2 cm
1722.1 mm
5.65 ft
66.18 in
168.1 cm
1681 mm
5.52 ft
Case Height 38.9 in
98.8 cm
988.06 mm
3.24 ft
37.76 in
95.9 cm
959 mm
3.15 ft
Vesa Mount Support No Yes
VESA Interface Standard Size 300 x 250 600 x 400
Removable VESA Stand No Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 120 Hz
Screen Interpolation Technology Picture Mastering Index
Screen Interpolation Value 3100
Screen Interpolation Measurement Unit PMI
Accessories
Extras 3.5 mm composite adapter
Magic remote control - AN-MR18
3.5 mm composite adapter
Magic remote control
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
LG OLED77W8PUA LG 75SJ955V